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Tube Database (7,341 tube types · 1,270 archive entries)

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Tube-number record

E14-100GH

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ClassInstrument Cathode-Ray Tube
Base14-pin all-glass
Filament6.3 V @ 300 mA

Construction

Primary TypeDisplay / CRT
Enveloperectangular flat faced
Base Materialglass
Sectionsdual-beam

Filament / Heater

Heater Notesindirect by AC or DC; parallel supply

Absolute Maximum Ratings

Plate Voltage12000 V
Grid 2 Voltage2200 V
Grid 1 Voltage-200 V

Audio Performance

Key Features
  • Metal-backed screen
  • Split-beam
  • Internal graticule
  • Electrostatic focusing
  • Mesh electrode

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
standard oscilloscope operation10000 V————

Application Notes

Part of the beam is intercepted by the deflection plates; hence a low-impedance deflection plate drive is desirable. External conductive coating should be earthed.

Datasheets

Datasheet: E14-100GH.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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